70034860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{500249}}^1$

素因数の和:500265

約数の個数: 24

約数和(自身を含む): 168084000

約数和(自身を除く): 98049140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 500249, 1000498, 2000996, 2501245, 3501743, 5002490, 7003486, 10004980, 14006972, 17508715, 35017430, 70034860]

約数ペア:

[(1, 70034860), (2, 35017430), (4, 17508715), (5, 14006972), (7, 10004980), (10, 7003486), (14, 5002490), (20, 3501743), (28, 2501245), (35, 2000996), (70, 1000498), (140, 500249)]